baber/WOPTO huggingface dataset:
Patent JP-H0419210-A (JP)
Title: Oscillation damping device for vehicle
Inventor: SUGASAWA FUKASHI
IPC: B60G21/06
Filed: 1990-05-14
Abstract: PURPOSE:To maintain a desirable riding feeling and suppress the inclination of a vehicle body positively at the rolling and pitch time by forming an actuator in such a way as to make the fluid inflow-outflow quantity of damping force generating mechanism larger in the wheel stroke attended with relative displacement between two wheels than without relative displacement. CONSTITUTION:A damping force control means 20 is provided with a lateral acceleration sensor 26 for detecting lateral acceleration generated in the width direction of a vehicle body, and a controller 28 for supplying variable throttle valves 18L, 18R with control signals LS, LS on the basis of the detection signal G of the lateral acceleration sensor 26. The controller 28 formed of a microcomputer mounted therein computes the control signal LS for narrowing the orifice diameter when the lateral acceleration detection signal G is larger than the specified value and supplies the variable throttle valves 18L, 18R with this detection signal through a driving circuit. Regarding the dynamic throttling effect related to this constitution, the generated damping force, that is, the throttling effect, is larger at the rolling time attended with relative displacement between two wheels than at the bouncing time without relative displacement.
Patent JP-S5747721-A (JP)
Title: Treatment of photoconductive cadmium sulfide
Inventor: SUMINO FUMIO
IPC: C01G11/02
Filed: 1980-09-05
Abstract: PURPOSE: To obtain the titled CdS having superior optically attenuating characteristics and giving a stable image when used as an electrophotographic sensitive material by treating photoconductive CdS with an oxidizing agent in a liq. phase to oxidize part of the CdS surface.  
     CONSTITUTION: By treating photoconductive CdS with an oxidizing agent in a liq. phase such as water, part of the CdS surface is oxidized to obtain CdS with superior optically attenuating characteristics. As the oxidizing agent hydrogen peroxide, ozone, chlorates such as NaClO 4 , org. peroxy acids such as C 6 H 5 CO 3 H, peroxide such as Na 2 O 2 , or the like is used. After the oxidation treatment the CdS is well washed and deionized as required. An electrophotographic receptor formed with the resulting photoconductive CdS gives an image of stable quality independently of the preservation conditions, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06338129-A (JP)
Title: Disc motor controller of optical-disc recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B19/28
Filed: 1993-05-26
Abstract: PURPOSE:To realize the stable rotational control of a disc motor while actualizing a smooth phase control leading-in even when the detection miss of a vertical synchronizing mark formed on an optical disc in a pre-format and an erroneous detection are generated. CONSTITUTION:First phase control means (107, 109 and 111) controlling phase on the basis of a vertical synchronizing mark detecting signal 2b and a time- base reference signal 2a and second phase control means (108, 110 and 112) controlling phase on the basis of a rotational detecting signal 3c in one- revolution and one pulse of a disc motor 102 and a time-base reference signal 3a are provided. When the number of revolution of the disc motor 102 is kept within a specified range and when the vertical synchronizing mark detecting signal is output normally, the rotation of the disc motor 102 is controlled by the first phase control means, and the rotation of the disc motor 102 is controlled by the second phase control means at the time other than above- mentioned time.
Patent JP-H06215726-A (JP)
Title: Method and equipment for ion focusing in the viscous flow jet expansion region of electric spray device
Inventor: IAN CHIYAARUZU MAIRUKUREESUTO
IPC: H01J49/06
Filed: 1992-05-18
Abstract: PURPOSE: To increase ions captured in an analyzer by arranging a conductive tube lens operating together with a capillary tube in an analyzing region, and focussing ions in jet flow on the center by applying voltage. CONSTITUTION: A conductive tube lens 31 is arranged at the end part of a capillary tube 16 directing ion carrying gas from an ionizing region 14 to a low pressure region 21, through an insulating sleeve. When voltage is applied to between a conductive coating on the tube 16 and the lens 31, an electric field is formed within the tube 16, and ions are focussed on the center of expanding flow, and ion flow is formed in the center of expanded gas jet. Ions are introduced into a mass spectrometer through a skimmer 28 and a lens 29. Ions captured in the mass spectrometer are increased.
Patent JP-H11302038-A (JP)
Title: Heat ray reflective light-transmissible plate and heat ray reflective double layer light-transmissible plate using the same
Inventor: KIYOHARA KOICHIRO
IPC: E06B5/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion of stains to a heat ray reflection film surface and to allow the easy dislodgment of the adhered stains by consisting at the film on the outermost layer of the heat ray reflection film formed by laminating plural films formed on a light-transmissible substrate of an amorphous film. SOLUTION: Heat ray reflection glass 20 is constituted by successively laminating an SnO2 film 23 which has a relatively high refractive index and is a columnar polycrystal and an SiO2 film 24 which has a relatively low refractive index and is amorphous on a transparent glass substrate 22 having a relatively low refractive index. The heat ray reflection film 21 is composed of the SnO2 film 23 and the SiO2 film 24. Since the SiO2 film 24 is amorphous, the film easily infiltrates the inside of the recessed parts existing in the outer surface 23a of the SnO2 film 23 and airtightly adheres to the outer surface 23a over the entire part thereof. In addition, the outer surface 24a of the SiO2 film 24 is relatively flat and has nearly the smooth ruggedness even if the minor ruggedness exists. The surface roughness having, for example, 200 nm is obtd.
Patent JP-S616186-A (JP)
Inventor: HIROSE KAZUHIKO
IPC: B05D7/00
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S612474-A (JP)
Title: Video camera device
Inventor: TSUNODA YOSHINORI
IPC: H04N5/225
Filed: 1984-06-14
Abstract: PURPOSE:To simplify the structure for fitting a view finder to a video camera and to reduce the video camera in weight by arranging the video camera and a video deck so that they are adjacent each other when observing them from their back and fitting the view finder immediately over the video camera. CONSTITUTION:The video camera 1 and the video deck 2 are fixed on a shoulder frame 3 through a video camera fixing screw 8 and a video deck fixing screw 7. While observing the view finder 5 arranged immediately above the video camera 1 under said status, operator's shoulder is contacted with a shoulder pad part 6 of the shoulder frame 3 to hold the video camera 1 and the video deck 2b and take a picture. Consequently, the fitting struction of the view finder 5 to the video camera 1 is simplified and the weight of the video camera 1 can be reduced. When the video camera 1 is to be used separately from the video deck 2 without usingn the shoulder frame 3, the video camera can be easily handled.
Patent JP-S615127-A (JP)
Title: Surrounding structure for working place
Inventor: MATSUNAGA JIYUNJI
IPC: E04B1/24
Filed: 1984-06-15
Abstract: PURPOSE:To prevent the occurrence of environmental pollution such as scattering of offensive odors, noise, etc., by a method in which stable earthing supporters are projectionally provided on the roof, movable parts are provided on the lower ends of the supporters, and a cover for a working place is attached to the roof to form an enclosed space in contact with the ground. CONSTITUTION:Legs 5 are provided with given intervals on both left and right sides of the roof 4, and moving parts 7 to slide on rails 6 are provided below the legs 5. A flexible cover 8 whose lower peripheral edges can reach under the water surface is provided from the roof 4 to the legs 5. Gas in the space S enclosed by the cover 8 is sucked up by a fan F and deodorized by a deodorizer E. The treating work of sludge can thus be well performed without causing deteriorating of the adjacent environment. The construction cost and period can be greatly relieved.
Patent JP-S613800-A (JP)
Inventor: ONODA HIROSHI
IPC: B41J3/28
Filed: 1984-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04230803-A (JP)
Title: Position measuring apparatus having phase adjusting circuit and position adjusting method
Inventor: ROBAATO DABURIYUU BURANDOSUTET
IPC: G01D5/38
Filed: 1991-04-30
Abstract: PURPOSE: To provide a device to electronically measure changes in position. CONSTITUTION: A position measurement device 10, and phase adjusting method, provided with a phase adjusting circuit 42 wherein, with a phase deviation of a pair of signal related to apparent phase of 0 deg. and 90 deg., a correction signal formed by coding while 0 deg. signal is selectively scaled is introduced, and the correction signal is added to the 90 deg. signal in vector manner, for correction. The circuit 42 allows electronic correction of lattice inclination angle of a reading head of an optical range converter.
Patent JP-H0595744-A (JP)
Title: Apparatus for culturing marine worm and fish
Inventor: TSUBOI SHUNZO
IPC: A01K61/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide an apparatus having excellent cleaning action and capable of culturing marine worm (Marphysa sanguinea) and fish in symbiotic state and high yield. CONSTITUTION:A number of hollow members 1 having opened top and bottom are fixed in a water tank 7 in vertical state. A layer 4 filled with granules is placed in the upper part of each hollow member 1. The region above the filled layer 4 is used as the culture zone 11 for fish and the space in the hollow member is used as the zone for culturing marine worm. The region below the hollow member is also usable as the culture zone 15 for fish.
Patent JP-S5248827-A (JP)
Title: Constant quantity of liquid falling down equipment
Inventor: OOMURA ITSUTOKU
IPC: B67D99/00
Filed: 1975-10-16
Abstract: PURPOSE: A constant quantity of liqiuid falling dowm equipment which is able to fall down liquid certainly and easlly without rotating and inclining a vessel with such a way that the top edge position of water falling pipe, which is connected to a vessel, is able to be moved lower than the bottom edge of an air supplying pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419767-A (JP)
Title: Developer concentration measuring method and instrument thereof
Inventor: KINOSHITA NAOYOSHI
IPC: G03G15/08
Filed: 1990-05-15
Abstract: PURPOSE:To detect an accurate toner concentration by rubbing a transparent detecting window with a developer held on a magnet, and simultaneously, reading out the concentration of the developer for rubbing the transparent detecting window. CONSTITUTION:In a developer stirring part 32, the transparent detecting window 54 is rubbed with the developer held in the magnet 46, and the developer for rubbing is illuminated to detect the concentration of the developer. In other words, the concentration of the developer is detected from the developer having a constant thickness, which is held on a space between the magnet 46 and the transparent detecting plate 54. Thus, output from a detecting sensor 50 when the concentration of the developer is detected is stabilized regardless of the quantity of the developer housed in the developer stirring part 32 and the present state of the developer, and the accurate developer concentration can be measured.
Patent JP-S62282527-A (JP)
Inventor: HORIUCHI BUICHI
IPC: A01G31/00
Filed: 1986-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5827733-A (JP)
Title: Polyolefin resin composition
Inventor: MIURA YOSHIAKI
IPC: C08K3/00
Filed: 1981-08-11
Abstract: PURPOSE:A composition that is composed of a polyolefin resin containing a modified polyolefin, ABS resin, styrene-butadiene block copolymer, inorganic fillers and wood powders, thus showing good coating properties, especially high coating film adhesion after burning treatment. CONSTITUTION:The objective composition comprises (A) 100pts.wt. of a polyolefin resin containing a modified polyolefin obtained by modifying a polyolefin resin containing a styrene-butadiene block copolymer with an unsaturated carboxylic acid or its derivative, (B) 10-50pts. of an ABS resin, (C) 5-15pts. of a styrene-butadiene block copolymer, (D) 50-150pts. of inorganic fillers and (E) 20-60pts. of a wood flour. The content of the unsaturated carboxylic acid or its derivative is preferably 0.1-10wt% in component A.
Patent JP-H01295918-A (JP)
Title: Execution of work for man-hole
Inventor: HOSONO AKIHIKO
IPC: E02D29/12
Filed: 1988-05-21
Abstract: PURPOSE:To facilitate the execution of work and prevent positional shift and damage from being generated after the execution of work, by performing the positional adjustment of the level of a man-hole cover bearing frame, with the selection of an inclined wall block from the plural kinds of different level dimensions. CONSTITUTION:The level dimension of an inclined wall block 5 is subdivided by every fixed difference, and is previously shaped in a factory or the like. Then, the optimum inclined wall block 5 is selected from the plural kinds of different level dimensions, and is set on a straight wall block 4, and a bearing frame 13 is firmly set at the position of a specified level, and the surface of a man-hole cover 12 is permitted to coincide with the surface of ground. The slight adjustment of the level position of the bearing frame 13 is performed by changing the number of adjustment packings 14.
Patent JP-S6017220-A (JP)
Title: Exhaust purification device for engine in motorcycle
Inventor: ARAKI MASABUMI
IPC: F01N3/34
Filed: 1983-07-09
Abstract: PURPOSE:To accelerate a purification reaction in a catalytic converter, by connecting a secondary air feeding system for exhaust purification only to an exhaust port of a front engine block in a V-type engine. CONSTITUTION:A secondary air feeding system for exhaust purification is interconnected only to an exhaust port 4 of a front engine block. Secondary air is inhaled into the exhaust port 4 by way of an air cleaner AC, a secondary air feeding main pipe 30, a joint 27, a secondary air distributing pipe 26 and a secondary air passage 17. The inhaled secondary air quickly oxidizes an uncombustive component or an incomplete combustion component, contained in exhaust gas, inside both the exhaust port 4 and a front exhaust pipe 5, and the heat of reaction heats the exhaust gas flowing inside the front exhaust pipe 5. The heated exhaust flows into a catalytic converter 14 via an exhaust concentration chamber 10 so that the purification reaction in the catalytic converter can be well accelerated.
Patent JP-S6017408-A (JP)
Title: Optical rotary connector device
Inventor: KOJIMA TAKESHI
IPC: G02B6/35
Filed: 1983-07-08
Abstract: PURPOSE:To transmit and receive simultaneously and continuously an optical signal to and from each fiber core by fitting each fiber core in a multicore optical fiber cable, to a rotary plate which rotates on its revolving shaft together with a rotating body. CONSTITUTION:When a drum 1 rotates, a multicore optical fiber cable 5 is fed out and wound from the drum 1, and when each fiber core 5a-5d rotates together with the drum 1, a rotary plate 12 and a rotary member 15 synchronize with the drum 1 and rotate in the same direction. Accordingly, a relative position relation between each fiber core 5a-5d and each turning member 15 is not varied, and when the drum 1 is rotating, an output optical signal from the first fiber core 5a is focused by a focusing rod lens 20 of the rotary member 15 in the vicinity of the rotary plate, passes successively through a hole 15b of other turning member 15, inputted to a focusing rod lens 21a of a guide member 21 in the turning member 15 of the other end of a frame body 11, guided by an optical fiber 21c and other focusing rod lens 21b, led onto a revolving shaft of the rotary plate 12, and fetched to the outside of the drum 1 by a fiber core 6a of a fiber cable 6.
Patent JP-H01293764-A (JP)
Title: Synchronizing separating circuit
Inventor: TAIRA HIDEKAZU
IPC: H04N5/08
Filed: 1988-05-23
Abstract: PURPOSE:To improve stability for a temperature change by obtaining the reference voltage of a circuit to fix a signal level by an AGC operation and a voltage source to generate the comparison voltage of another circuit to separate a synchronizing signal from a circuit network in the same system. CONSTITUTION:Transistors TRQ42 and Q43, and Q44 and Q45 are circuits to detect the level of an AGC, and an AGC circuit operates so that a base voltage VB of the TRQ43 and the tip of the synchronizing signal of a video signal to the TRQ42 can be the same voltage. Namely, the synchronizing signal tip of the video signal to be applied to the base of the TRQ42 is fixed in the same as the voltage VB. Further, a comparison voltage VA of a noise canceler is set lower than the voltage VB, and a base voltage VC of a synchronizing separating TRQ48 is set higher than the voltage VB. Thus, the respective voltages VA, VB and VC are respectively determined by resistances R41 to R54, the respective voltages are never moved by temperature characteristics by generating the resistances with the same diffusion, and the stability can be improved.
Patent JP-H05318012-A (JP)
Title: Spring and manufacture thereof
Inventor: ARAOKA KATSUMASA
IPC: F16F1/08
Filed: 1992-05-19
Abstract: PURPOSE:To provide a conical spring which is accurate and has desired spring properties and high reliability, and to provide a method for manufacturing the same by which the conical spring can be easily produced even when it has a complicated shape. CONSTITUTION:This method is a method for manufacturing a spring wherein a continuous helical through-groove 31 is formed on the material 30 of a base stock for spring and, after that, which is plastically deformed into a prescribed shape of the spring. This spring is a conical spring which is composed by helically forming a linear member 21 and, when that spring is closely compressed, it becomes a flat plate shape having approximately constant interval between the linear members 21.
Patent JP-H02307835-A (JP)
Title: Decorating method for glass product and decorated glass product
Inventor: HORIGUCHI MITSUTOMO
IPC: C03B23/20
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a glass product wherein transparency is not impaired and a decorated part is made clear and hand feeling is excellent by heating glass pieces for decoration and sticking these glass pieces on the surface of molten glass gob and welding the glass pieces so that the surfaces thereof are made the same face as the surface of the glass gob. CONSTITUTION:A previously colored glass lump body B for decoration is cut by both the reciprocating motion of a multiblade cutter arranged with a plural ity of bladelike cutting edges 10 and cutting oil contg. isolated grinding particles. Thereby many lamellar glass pieces 2 for decoration are formed. These glass pieces 2 are properly heated and also arranged on a lamellate plate 3 and stuck on the surface of a molten glass gob 1 while rolling the glass gob on the lamellate plate 3. Furthermore a glass product is formed by welding the glass piece 2 while conforming them to the surface of the glass gob 1 so that the surfaces of the glass pieces 2 are made the face as the surface of the glass gob 1.
Patent JP-H07141183-A (JP)
Title: Method for loading memory in electronic controller in operation by using fuzzy theory and electronic control device
Inventor: BIAJIYO RUTSUSO
IPC: G06N7/04
Filed: 1994-06-07
Abstract: PURPOSE: To minimize the size of a storage part and to perform an operation at a high calculation speed and at the excellent degree of a resolution by limiting the storage of a belonging relation function corresponding to a point where the value of the degree of the belonging relation of a function is not zero (not null) in a discussion area. CONSTITUTION: Signals from a system 9 to be controlled are converted to fuzzy logic information by a conversion device 2 and then sent to the storage part 5A and the specified storage of only a part of the information is executed there. The size of the storage part 5A is decided in response to the number of the non-zero values of the belonging relation function f (m) at the prescribed point (m) of the discussion area U provided with the maximum number of a non-null value and is far more compact than the size of the storage part obtained by a conventional method. The information stored in the storage part 5A is sent to a buffer part 8 and the restoration of the fuzzy logic information to be used in a calculation part 6 for an appropriate inference operation is implemented there.  Thus, while minimizing a required storage capacity for a hardware, the operation is performed at the high calculation speed and at the high degree of the resolution.
Patent JP-S61283120-A (JP)
Title: Ohmic electrode
Inventor: IMOTO YASUMASA
IPC: H01L21/28
Filed: 1985-06-10
Abstract: PURPOSE:To form an ohmic electrode having high reliability and low contacting resistance by forming a metal film made by sequentially laminating Ti and Pt on a semiconductor of specific carrier density. CONSTITUTION:A collector contact layer 2, a collector layer 3, a base layer 4, an emitter layer 5 and an emitter contact layer 6 are sequentially formed on a substrate 1 made of an Fe-doped insulating InP of a bipolar transistor. A portion made of InP and a portion made of In0.76Ga0.24As0.56P0.44 are selectively mesa etched with etchants of hydrochloric acid, phosphoric acid and sulfuric acid, hydrogen peroxide, water. Then, emitter base and collector electrodes 7, 8, 9 formed by sequentially laminating Ti and Pt are formed by a lifting-OFF method using a resist, an SiO2 is further accumulated by CVD, patterned to form a protective film 11, and a cover electrode 10 is formed by lifting OFF of the resist. Since the Ti lacks a reaction with the semiconductor and the Pt prevents Au of the cover electrode 10 from invading to the semiconductor layer, the decrease of the reliability due to the deterioration of the electrodes can be largely suppressed. The electrodes made of the Ti and the Pt are ohmic for the P-type semiconductor to be simply manufactured.
Patent JP-H05299631-A (JP)
Title: Solid-state image sensing device
Inventor: NOMURA HIDEO
IPC: H04N5/341
Filed: 1992-04-17
Abstract: PURPOSE:To provide a solid-state image sensing device, in which the generation of a potential barrier between the charge storage section of a light-receiving section and an overflow control gate section is inhibited and excessively generated charges from the charge storage section are discharged effectively by the overflow control gate. CONSTITUTION:In a light-receiving section 2 adoption HAD sensor structure, the hole storage layer 12 of the light-receiving section 2 is formed in a shape that the layer 12 is separated from an overflow control gate 4 by a specified distance (d), and no potential barrier is generated between the overflow control gate 4 and a charge storage section 13.